Merge pull request #14 from ClarenceDan/main

Update install.sh

install/install.sh

@@ -1,5 +1,58 @@
 #!/bin/bash  -i
 
+cd ~
+
+# Step 0: Welcome
+echo "This script is made with ❤️ by 0xOzgur.eth @ https://quilibrium.space "
+echo "The script is prepared for Ubuntu machines. If you are using another operating system, please check the compatibility of the script."
+echo "The script doesn't install GO or GrpCurl packages. If you want to install them please visit https://docs.quilibrium.space/installing-prerequisites page."
+echo "⏳Enjoy and sit back while you are building your Quilibrium Node!"
+echo "⏳Processing..."
+sleep 10  # Add a 10-second delay
+
+# Check if ceremonyclient service exists and stop it if it does
+if sudo systemctl status ceremonyclient &> /dev/null; then
+    echo "Ceremonyclient service found. Stopping..."
+    sudo service ceremonyclient stop
+    sleep 2  # Add a 2-second delay
+fi
+
+# Step 0: Increase Swap Space
+if [ ! -d /swap ]; then
+    echo "Increasing swap space..."
+    sudo mkdir /swap
+    sudo fallocate -l 16G /swap/swapfile
+    sudo chmod 600 /swap/swapfile
+    sudo mkswap /swap/swapfile
+    sudo swapon /swap/swapfile
+    echo '/swap/swapfile swap swap defaults 0 0' | sudo tee -a /etc/fstab
+else
+    echo "Swap space already exists, skipping swap increase..."
+fi
+
+# Step 1: Update and Upgrade the Machine
+echo "Updating the machine"
+echo "⏳Processing..."
+sleep 2  # Add a 2-second delay
+apt update
+apt upgrade -y
+apt install sudo -y
+apt install git -y
+
+# Step 2: Adjust network buffer sizes
+echo "Adjusting network buffer sizes..."
+if grep -q "^net.core.rmem_max=600000000$" /etc/sysctl.conf; then
+  echo "net.core.rmem_max=600000000 found inside /etc/sysctl.conf, skipping..."
+else
+  echo -e "\n# Change made to increase buffer sizes for better network performance for ceremonyclient\nnet.core.rmem_max=600000000" | sudo tee -a /etc/sysctl.conf > /dev/null
+fi
+if grep -q "^net.core.wmem_max=600000000$" /etc/sysctl.conf; then
+  echo "net.core.wmem_max=600000000 found inside /etc/sysctl.conf, skipping..."
+else
+  echo -e "\n# Change made to increase buffer sizes for better network performance for ceremonyclient\nnet.core.wmem_max=600000000" | sudo tee -a /etc/sysctl.conf > /dev/null
+fi
+sudo sysctl -p
+
 
 # Installing Go 1.20.14
 wget https://go.dev/dl/go1.20.14.linux-amd64.tar.gz
@@ -81,6 +134,20 @@ EXEC_START="$NODE_PATH/release_autorun.sh"
 # Create Ceremonyclient Service
 echo "⏳Creating Ceremonyclient Service"
 sleep 1  # Add a 1-second delay
+
+# Check if the file exists before attempting to remove it
+if [ -f "/lib/systemd/system/ceremonyclient.service" ]; then
+    # If the file exists, remove it
+    rm /lib/systemd/system/ceremonyclient.service
+    echo "ceremonyclient.service file removed."
+else
+    # If the file does not exist, inform the user
+    echo "ceremonyclient.service file does not exist. No action taken."
+fi
+
+CPU_THREADS=$(nproc)
+CPU_QUOTA=$(( CPU_THREADS * 90 ))
+
 sudo tee /lib/systemd/system/ceremonyclient.service > /dev/null <<EOF
 [Unit]
 Description=Ceremony Client Go App Service
@@ -89,7 +156,6 @@ Description=Ceremony Client Go App Service
 Type=simple
 Restart=always
 RestartSec=5s
-
 WorkingDirectory=$NODE_PATH
 ExecStart=$EXEC_START